Roland AT15 Manuale Utente

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112
 
Main Specifications
 
AT-15:Music Atelier
Keyboard
 
Upper keyboard:
49 notes (C3–C7)
Lower keyboard:
61 notes (C2–C7)
Pedalboard:
20 notes (C2–G3)
 
Sound Generator
 
Conforms to General MIDI 2/General MIDI/GS/XG lite
 
Voices
 
108 voices
 
Max. Polyphony
 
64 voices
 
Parts
 
Upper Part:
Upper Organ, Upper Orchestral
Lower Part:
Lower
Solo Part:
Solo
Pedal Part:
Pedal
*  You can assign any two voices to the Pedal Part and 
Solo Part Others button.
 
Rhythms
 
8 groups 62 Rhythms
 
Disk Rhythms
 
4 Rhythms
 
Number of Accompaniment/SMF play 
voices
 
226 voices
 
Arranger Functions
 
Arranger On/Off *, Start/Stop, Intro/Ending, 
Sync Start *, Leading Bass, Fill In (Variation/Original), 
Break, Chord Intelligence, One Touch Program, 
Intro Count Down, Auto Standard Tempo
*
The Arranger ON/OFF and Synchro Start are linked 
to the One Touch Program.
 
Drum/SFX Sets
 
8 Drum Sets/1 SFX Set
 
Master Tuning
 
415.3 Hz–466.2 Hz (0.1 Hz Steps)
 
Key Transpose
 
-4 – +7 (Half steps)
 
Playback Transpose
 
-24 – +24 (Half steps)
 
Effects
 
Rotary Sound, Reverb, Sustain, Glide
 
Harmony Intelligence
 
6 Types
 
Registration Memories
 
8
 
Composer
 
Tracks:
7 (during playback)
Note Storage:
Approx. 40,000 notes
Song Length
Max.: 999 measures
Tempo:
Quarter note = 20–500
Resolution:
120 ticks per quarter note
Recording:
Realtime (Replace)
 
Metronome
 
Beat:
2/2, 0/4, 2/4, 3/4, 4/4, 5/4, 6/4, 7/4, 
3/8, 6/8, 9/8, 12/8
Volume:
10 levels
Sound:
4 types
 
Disk Storage: 
 
3.5 inch micro floppy disk
 
Disk Format:
720 K bytes (2DD), 1.44 M bytes (2HD)
Songs:
Max. 99
 
Rated Power Output
 
20 W + 20 W
 
Speakers
 
Full-range
16 cm x 2
 
Display
 
16 characters, 2 lines (backlit LCD)
 
Lyric
 
Yes
 
Pedals
 
Damper Pedal, Expression Pedal (Active Expression 
compatible, two individual foot switches)
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